UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/U29EnvkX431wkz2w5g5p3grsHtcB08FCTe5w9Ldfbs=' 
WHERE 
  key_id = '477c792f87f6c3920c14a88119cd8378115107143f972544ff227e4987875049' 
  AND (
    token = '/U29EnvkX431wkz2w5g5p3grsHtcB08FCTe5w9Ldfbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )